Study on Rectification Plan of the Ancient Pagoda

China is a civilized archaic nation, as a part of Chinese culture, ancient pagoda holds an important status in the developing history of nation architecture. With the rapid developing of the nation, we have the ability to identify and strengthen the ancient pagoda. This article has introduce the survey and progress of rectification projects about the ancient pagoda at first, carried on the narration about each kind of rectification plans, proposed the rectification idea of grout injection-horizontal digging method and concrete measures of the plan.